Investigation of the effect of continuous operation of the polymerization process in the presence of Ziegler-Natta catalysts on the molecular characteristics of the product

Autor:	Tatiana Mikhailova, Svetlana Mustafina, Eldar Miftakhov
Rok vydání:	2021
Předmět:	History Materials science biology Chemical engineering Polymerization Continuous operation Product (mathematics) Scientific method Natta biology.organism_classification Computer Science Applications Education Catalysis
Zdroj:	Journal of Physics: Conference Series. 1745:012042
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1745/1/012042
Popis:	A mathematical model of the process of producing polyisoprene in the presence of various catalytic systems of the Ziegler-Natta type is constructed in the article. When developing a mathematical model, the polycentric nature of the applied catalytic system was taken into account and the modular construction principle was applied, which allows calculations to be made both for the batch mode of the process and for the continuous mode. An analysis was also made of the influence of the hydrodynamic regime on the polymerization rate and the molecular characteristics of the resulting product using the example of a titanium-containing catalyst system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7bece73daa6cfefcb1187e246c981360 https://doi.org/10.1088/1742-6596/1745/1/012042 Zobrazit plný text záznamu